---> uname -a: Linux prd-centos8-robot-2c-8g-4148.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 629 4928 19 2139 6771 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:83:c3:02 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.28/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85626sec preferred_lft 85626sec inet6 fe80::f816:3eff:fe83:c302/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 01/23/2025 _x86_64_ (2 CPU) 00:18:04 LINUX RESTART (2 CPU) 12:19:02 AM tps rtps wtps bread/s bwrtn/s 12:20:01 AM 97.93 0.30 97.63 13.96 9890.34 12:21:01 AM 52.97 0.73 52.23 53.05 6075.27 12:22:01 AM 9.91 0.42 9.50 64.78 486.99 12:23:01 AM 31.99 6.71 25.27 1245.72 3090.65 12:24:01 AM 43.64 2.52 41.13 396.07 5916.40 12:25:01 AM 5.41 0.10 5.31 32.12 221.86 12:26:01 AM 1.92 0.02 1.90 0.93 120.07 12:27:01 AM 0.17 0.00 0.17 0.00 2.02 12:28:01 AM 0.17 0.00 0.17 0.00 1.87 12:29:01 AM 0.33 0.00 0.33 0.00 5.76 12:30:01 AM 6.68 0.32 6.36 36.92 209.45 12:31:01 AM 27.11 0.52 26.60 63.86 1286.97 Average: 23.08 0.97 22.11 159.15 2265.09 12:19:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:20:01 AM 5328216 7026276 2554216 32.40 2688 1881132 717880 8.04 187040 2041736 38812 12:21:01 AM 5217416 7016920 2665016 33.81 2688 1977524 701156 7.85 208680 2114132 1120 12:22:01 AM 5188612 7033036 2693820 34.17 2688 2020564 681552 7.63 223324 2123552 42012 12:23:01 AM 5024532 6984840 2857900 36.26 2688 2133912 734660 8.23 261824 2238508 38712 12:24:01 AM 4997912 7049488 2884520 36.59 2688 2221452 672092 7.53 264044 2246952 88 12:25:01 AM 4951508 7005708 2930924 37.18 2688 2224068 753364 8.44 264308 2292600 1420 12:26:01 AM 4949836 7004164 2932596 37.20 2688 2224192 753364 8.44 264308 2295208 4 12:27:01 AM 4944768 6999100 2937664 37.27 2688 2224196 753364 8.44 264308 2300236 4 12:28:01 AM 4930016 6984364 2952416 37.46 2688 2224212 769428 8.62 264308 2314500 4 12:29:01 AM 4930584 6984932 2951848 37.45 2688 2224212 769428 8.62 264308 2314468 4 12:30:01 AM 4995288 6909128 2887144 36.63 2688 2087428 809948 9.07 288396 2242864 34004 12:31:01 AM 5042980 6930096 2839452 36.02 2688 2062936 774408 8.67 457524 2034176 16516 Average: 5041806 6994004 2840626 36.04 2688 2125486 740887 8.30 267698 2213244 14392 12:19:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 80.45 66.76 846.98 8.49 0.00 0.00 0.00 0.00 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 54.23 36.69 441.79 7.18 0.00 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 14.46 9.48 4.64 3.09 0.00 0.00 0.00 0.00 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 31.46 23.54 290.76 4.35 0.00 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 189.09 142.99 44.88 39.96 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 18.86 12.15 20.67 1.53 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 134.40 132.03 28.34 55.35 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 156.35 153.13 31.30 64.31 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 165.79 156.50 183.61 55.51 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 73.91 60.61 20.52 21.86 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 67.91 49.92 120.88 27.49 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 20.20 18.51 16.62 8.75 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 83.93 71.87 169.99 24.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 01/23/2025 _x86_64_ (2 CPU) 00:18:04 LINUX RESTART (2 CPU) 12:19:02 AM CPU %user %nice %system %iowait %steal %idle 12:20:01 AM all 25.51 0.00 3.50 14.26 0.09 56.64 12:20:01 AM 0 22.29 0.00 3.04 22.02 0.08 52.56 12:20:01 AM 1 28.71 0.00 3.96 6.50 0.10 60.72 12:21:01 AM all 21.54 0.00 2.96 2.32 0.08 73.10 12:21:01 AM 0 11.21 0.00 2.41 2.63 0.08 83.67 12:21:01 AM 1 31.89 0.00 3.50 2.01 0.08 62.51 12:22:01 AM all 10.96 0.00 1.68 0.25 0.08 87.04 12:22:01 AM 0 17.46 0.00 2.11 0.13 0.07 80.23 12:22:01 AM 1 4.48 0.00 1.25 0.37 0.08 93.82 12:23:01 AM all 10.50 0.00 2.10 2.50 0.08 84.82 12:23:01 AM 0 7.99 0.00 2.08 2.67 0.07 87.19 12:23:01 AM 1 13.01 0.00 2.12 2.34 0.08 82.45 12:24:01 AM all 14.50 0.00 2.68 2.02 0.07 80.73 12:24:01 AM 0 17.33 0.00 2.76 1.26 0.07 78.58 12:24:01 AM 1 11.68 0.00 2.59 2.79 0.07 82.87 12:25:01 AM all 2.47 0.00 0.29 0.05 0.06 97.13 12:25:01 AM 0 1.80 0.00 0.27 0.07 0.05 97.81 12:25:01 AM 1 3.14 0.00 0.32 0.03 0.07 96.44 12:26:01 AM all 11.33 0.00 0.30 0.00 0.07 88.30 12:26:01 AM 0 16.72 0.00 0.38 0.00 0.07 82.83 12:26:01 AM 1 5.95 0.00 0.22 0.00 0.07 93.77 12:27:01 AM all 13.05 0.00 0.36 0.00 0.08 86.51 12:27:01 AM 0 13.04 0.00 0.33 0.00 0.08 86.54 12:27:01 AM 1 13.05 0.00 0.38 0.00 0.08 86.48 12:28:01 AM all 17.68 0.00 0.44 0.00 0.08 81.80 12:28:01 AM 0 34.14 0.00 0.60 0.00 0.08 65.18 12:28:01 AM 1 1.24 0.00 0.27 0.00 0.08 98.41 12:29:01 AM all 9.78 0.00 0.23 0.01 0.05 89.94 12:29:01 AM 0 18.18 0.00 0.28 0.00 0.05 81.49 12:29:01 AM 1 1.39 0.00 0.17 0.02 0.05 98.38 12:30:01 AM all 13.24 0.00 1.52 0.06 0.08 85.11 12:30:01 AM 0 7.08 0.00 1.34 0.05 0.07 91.46 12:30:01 AM 1 19.41 0.00 1.70 0.07 0.08 78.74 12:30:01 AM CPU %user %nice %system %iowait %steal %idle 12:31:01 AM all 30.75 0.00 3.51 0.21 0.08 65.45 12:31:01 AM 0 23.29 0.00 3.29 0.22 0.07 73.13 12:31:01 AM 1 38.21 0.00 3.74 0.20 0.08 57.76 Average: all 15.10 0.00 1.63 1.79 0.07 81.41 Average: 0 15.87 0.00 1.57 2.40 0.07 80.09 Average: 1 14.33 0.00 1.68 1.19 0.08 82.72